package FilterDemo01;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

public class Login extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
       String username=req.getParameter("username");
        System.out.println("测试");
       if (username.equals("admin")){
           req.getSession().setAttribute("Session", req.getSession().getId());
           resp.sendRedirect("/sys/success.jsp");
       }else {
           resp.sendRedirect("/error.jsp");
       }
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doGet(req, resp);
    }
}
